Ending Conflict Between Good and Evil The constant battle between good and evil has been the driving force, which propels men to greatness or delivers them to darkness, defeated. Conflict manifests itself throughout major literary works, such as “Beowulf”, “Paradise Lost”, and “The Canterbury Tales.” These influential English works use the struggle between light and darkness to portray the issues of heroism and religion. The battle unfolds on each page of the works as if painted on canvas by war.